- 123RF | www.123rf.com/
- Dreamstime Stock Photos | www.dreamstime.com
- Historic Films | www.historicfilms.com/
- Inmagine | www.inmagine.com/
- International Historic Films, Inc. | www.historicvideos.com/stock/ | 3533 S. Archer Ave., Chicago | (773) 927-9091
- WPA Film Library | www.wpafilmlibrary.com/ | 16101 S. 108th Ave., Oak Park, IL 60467 | (708) 460-0555